Now showing items 1-3 of 3

    • An all-sky set of (B) − V − R photometric calibrators for Schmidt surveys 

      Bucciarelli, B.; García Yus, J.; Casalegno, R.; Postman, M.; Lasker, B. M.; Sturch, C.; Lattanzi, M. G.; McLean, B. J.; Costa Hechenleitner, Edgardo; Falasca, A.; Le Poole, R.; Massone, G.; Potter, M.; Rosenberg, A.; Borgman, T.; Doggett, J.; Morrison, J.; Pizzuti, A.; Pompei, E.; Rehner, D.; Siciliano, L.; Wolfe, D. (2001)
      We publish 622 CCD photometric sequences in the Johnson-Kron-Cousins standard system, distributed both in the northern and southern hemispheres, useful for the calibration of photographic photometry of Schmidt survey ...
    • NPARSEC: NTT Parallaxes of Southern Extremely Cool objects. Goals, targets, procedures and first results 

      Smart, R. L.; Tinney, C. G.; Bucciarelli, B.; Marocco, F.; Abbas, U.; Andrei, A.; Bernardi, G.; Burningham, B.; Cardoso, C.; Costa Hechenleitner, Edgardo; Crosta, M. T.; Daprá, A.; Day Jones, A.; Goldman, B.; Jones, H. R.; Lattanzi, M. G.; Leggett, S. K.; Lucas, P.; Méndez Bussard, René Alejandro; Penna, J. L.; Pinfield, D.; Smith, L.; Sozzetti, A.; Vecchiato, A. (Oxford University Press on behalf of the Royal Astronomical Society, 2013)
      The discovery and subsequent detailed study of T dwarfs have provided many surprises and pushed the physics and modelling of cool atmospheres in unpredicted directions. Distance is a critical parameter for studies of ...
    • Radiation damage effects in space-borne CCD detectors operated in TDI mode 

      Terrazas Vargas, Juan; Corcione, L.; Lattanzi, M.G.; Gai, M. (IOP Publishing, 2017-07-01)
      We evaluate the astrometric and photometric implications of a series of laboratory tests conducted to study the effects of radiation damage caused by solar protons in space-borne charge coupled devices (CCDs). The photometric ...